摘要:
A positive electrode active material for a nonaqueous electrolyte secondary battery includes at least a lithium-containing manganese layered composite oxide represented by the general formula Li1-xMn1-yMyO2-&dgr;. The lithium-containing manganese composite oxide is deficient in lithium with respect to the stoichiometric composition of a layered crystal structure represented by the general formula LiMeO2. Part of Mn is replaced by a substitute metal such as Co, Ni, Fe, Al, Ga, In, V, Nb, Ta, Ti, Zr, Ce or Cr.
摘要翻译:非水电解质二次电池用正极活性物质至少包含由通式Li 1-x Mn 1-y M y O 2-δ表示的含锂锰层状复合氧化物。 相对于由通式LiMeO 2表示的层状结晶结构的化学计量组成,含锂的锰复合氧化物缺乏锂。 部分Mn被Co,Ni,Fe,Al,Ga,In,V,Nb,Ta,Ti,Zr,Ce或Cr等替代金属所取代。
摘要:
A positive electrode active material for a nonaqueous electrolyte secondary battery includes at least a lithium-deficient manganese layered composite oxide represented by the general formula Li1-xMnO2-&dgr;. A lithium deficiency quantity x is in the range of 0.03
摘要:
A conductive paste comprising conductive powder and low-melting glass frit, wherein the low-melting glass frit constituting the conductive paste crystallizes crystals during firing to increase the resistivity of the conductive paste.
摘要:
A glass plate provided with a conductive layer, which comprises a glass plate, a conductive layer baked to the glass plate and containing a conductive material as the main component, and a glass exudate coating layer formed to substantially cover the conductive layer and containing low melting point glass as the main component.
摘要:
A surface conductive paste composition to be applied to the surface of a green sheet for a ceramic substrate or to the surface of a ceramic substrate after being fired and to be then fired, the solid content of which has a composition comprising from 80 to 99.9% by weight of Au powder, from 0.1 to 20% by weight of crystallized glass frit and from 0 to 19.9% by weight of non-crystallized glass frit, provided that the total of the crystallized glass frit and the non-crystallized glass frit is at most 20% by weight, and which has a lead compound powder incorporated in an amount of from 0 to 5% by weight based on the total amount of said composition.